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Orders Over
$5000ST L4973V5.1
The L4973V5.1 is a high-performance solution for various electronic devices requiring stable and precise voltage regulation
Brands: Stmicroelectronics
Mfr.Part #: L4973V5.1
Datasheet: L4973V5.1 Datasheet (PDF)
Package/Case: PDIP 18
Product Type: Voltage Regulators , DC DC Switching Regulators
RoHS Status:
Stock Condition: 2,741 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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L4973V5.1 General Description
STMicroelectronics' L4973V5.1 is a fixed output voltage regulator that offers a stable 5.1 volts output with a maximum output current of 2.5 amps. This voltage regulator is equipped with a built-in thermal shutdown mechanism and short-circuit protection, ensuring the safety and reliability of the regulator and the connected circuitry. Its flyback topology makes it suitable for various applications, including industrial, automotive, and consumer electronics, making it an ideal choice for powering microcontrollers, sensors, and other electronic components. With its compact form factor and efficient performance, the L4973V5.1 provides a reliable solution for voltage regulation in diverse electronic systems
Features
- Undervoltage lockout (UVLO) function
- Thermal hiccup mode
- Pulse by pulse current limiting
- Short circuit protection
Application
- Low-cost voltage regulation
- Consumer electronics solution
- Stable industrial output
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Input Voltage Min Volt | 8.0 | Input Voltage Max Volt | 55.0 |
| ECCN US | EAR99 | ECCN EU | NEC |
| Packing Type | Tube | RoHs compliant | Ecopack1 |
| Grade | Industrial |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The L4973V5.1 is an integrated circuit chip used in voltage regulators for various applications. It provides a fixed output voltage and can handle high currents up to 5A. The chip includes a range of protection features such as thermal shutdown, short-circuit protection, and overvoltage protection. With its small form factor and versatile capabilities, the L4973V5.1 is suitable for powering electronic devices and systems that require stable and efficient voltage regulation.
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Features
The L4973V5.1 is a voltage regulator featuring current limit and thermal protection. It has an adjustable output voltage and provides a maximum output current of 2.5A. It is designed for low power applications and offers an internal power transistor, making it suitable for various power supply designs. -
Pinout
The L4973V5.1 is a voltage regulator with integrated circuitry designed to provide a fixed 5.1V output voltage. It has a pin count of 7, comprising of input/output voltage pins (VIN and VOUT), ground pins (GND), and enable pins (EN, EN//SD). The enable pins control the device's power-saving mode and shutdown function. -
Manufacturer
The manufacturer of the L4973V5.1 is STMicroelectronics. It is a multinational semiconductor company that designs, manufactures, and markets a wide range of semiconductor solutions. STMicroelectronics is involved in various industries such as automotive, industrial, communications, and personal electronics, supplying components for a diverse range of applications. -
Application Field
The L4973V5.1 is a voltage regulator typically used in applications requiring a regulated DC voltage. Common application areas include power supplies for industrial control systems, audio amplifiers, telecommunication equipment, and automotive systems. -
Package
The L4973V5.1 chip is available in a TO-220 package. Its form is through-hole and it has a size of 10.4mm x 29.63mm.
Datasheet PDF
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